package parts3.lesson29;


/**
 * 实际会看到各自卖出20张票，一共卖出20*3张
 */

public class Demo2 {
    public static void main(String[] args) {
        MyThread mt1 = new MyThread("线程A");


        new Thread(mt1).start();
        new Thread(mt1).start();
        new Thread(mt1).start();
    }
}
